What are the three visual indications of flooding?

What are the three visual indications of flooding?

• A. Condensation on watertight doors, puddle of water on deck, leaking around watertight fittings
• B. Rising water level in the bilge, alarm bells, dark smoke
• C. Noise in the engine room, fog on portholes, rusting
• D. Vibration of hull, squealing strain gauges, sun glare

Answer: (A)

Flooding shows up visually as moisture and water intrusion in areas where it shouldn’t be. Condensation on watertight doors happens when humid air inside a space meets the cold door surface, signaling a lot of moisture and a possible leak path. A puddle of water on the deck is a direct sign that water has entered and is collecting there. Leaking around watertight fittings indicates water is trying to pass through the seals or penetrations in the watertight boundary, showing an actual breach. These three cues are the most reliable visual signs that flooding is occurring. Other indicators like alarms, smoke, or noise may accompany a flood but aren’t direct visual signs of water ingress.

Flooding shows up visually as moisture and water intrusion in areas where it shouldn’t be. Condensation on watertight doors happens when humid air inside a space meets the cold door surface, signaling a lot of moisture and a possible leak path. A puddle of water on the deck is a direct sign that water has entered and is collecting there. Leaking around watertight fittings indicates water is trying to pass through the seals or penetrations in the watertight boundary, showing an actual breach. These three cues are the most reliable visual signs that flooding is occurring. Other indicators like alarms, smoke, or noise may accompany a flood but aren’t direct visual signs of water ingress.